From patchwork Fri May 15 13:12:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 200480 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7502DC433E3 for ; Fri, 15 May 2020 13:12:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5533B20709 for ; Fri, 15 May 2020 13:12:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726296AbgEONMl (ORCPT ); Fri, 15 May 2020 09:12:41 -0400 Received: from honk.sigxcpu.org ([24.134.29.49]:53552 "EHLO honk.sigxcpu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726261AbgEONM2 (ORCPT ); Fri, 15 May 2020 09:12:28 -0400 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id 34B2AFB06; Fri, 15 May 2020 15:12:25 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 0-lLz--REorz; Fri, 15 May 2020 15:12:23 +0200 (CEST) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id 8E898445A9; Fri, 15 May 2020 15:12:15 +0200 (CEST) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Laurent Pinchart , David Airlie , Daniel Vetter , Rob Herring , Shawn Guo , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Andrzej Hajda , Sam Ravnborg , Anson Huang , Leonard Crestez , Lucas Stach , Peng Fan , Robert Chiras , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [RFC PATCH 5/6] arm64: dts: imx8mq: Add NWL dsi controller Date: Fri, 15 May 2020 15:12:14 +0200 Message-Id: <6f915d10ead271a1c155628efbc909d5eb9f4102.1589548223.git.agx@sigxcpu.org> X-Mailer: git-send-email 2.26.1 In-Reply-To: References: MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a node for the Northwestlogic MIPI DSI IP core, "disabled" by default. Signed-off-by: Guido Günther --- arch/arm64/boot/dts/freescale/imx8mq.dtsi | 31 +++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 0142f06ead12..6bbbf44e6be0 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -889,6 +889,37 @@ sec_jr2: jr@3000 { }; }; + mipi_dsi: mipi-dsi@30a00000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mq-nwl-dsi"; + reg = <0x30a00000 0x300>; + clocks = <&clk IMX8MQ_CLK_DSI_CORE>, + <&clk IMX8MQ_CLK_DSI_AHB>, + <&clk IMX8MQ_CLK_DSI_IPG_DIV>, + <&clk IMX8MQ_CLK_DSI_PHY_REF>, + <&clk IMX8MQ_CLK_LCDIF_PIXEL>; + clock-names = "core", "rx_esc", "tx_esc", "phy_ref", "lcdif"; + assigned-clocks = <&clk IMX8MQ_CLK_DSI_AHB>, + <&clk IMX8MQ_CLK_DSI_CORE>, + <&clk IMX8MQ_CLK_DSI_IPG_DIV>; + assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_80M>, + <&clk IMX8MQ_SYS1_PLL_266M>; + assigned-clock-rates = <80000000>, + <266000000>, + <20000000>; + interrupts = ; + resets = <&src IMX8MQ_RESET_MIPI_DSI_RESET_BYTE_N>, + <&src IMX8MQ_RESET_MIPI_DSI_DPI_RESET_N>, + <&src IMX8MQ_RESET_MIPI_DSI_ESC_RESET_N>, + <&src IMX8MQ_RESET_MIPI_DSI_PCLK_RESET_N>; + reset-names = "byte", "dpi", "esc", "pclk"; + phys = <&dphy>; + phy-names = "dphy"; + power-domains = <&pgc_mipi>; + status = "disabled"; + }; + dphy: dphy@30a00300 { compatible = "fsl,imx8mq-mipi-dphy"; reg = <0x30a00300 0x100>;